/*
* applywim.c - A program to extract the first image from a WIM file.
+ *
+ * Copyright 2022 Eric Biggers
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
*/
#include <wimlib.h>
#include <stdio.h>
+/*
+ * Windows compatibility defines for string encoding. Applications using wimlib
+ * that need to run on both UNIX and Windows will need to do something similar
+ * to this, whereas applications that only need to run on one or the other can
+ * just use their platform's convention directly.
+ */
+#ifdef _WIN32
+# define main wmain
+ typedef wchar_t tchar;
+# define TS "ls"
+#else
+ typedef char tchar;
+# define TS "s"
+#endif
+
#define TO_PERCENT(numerator, denominator) \
((float)(((denominator) == 0) ? 0 : ((numerator) * 100 / (float)(denominator))))
-static int
+static enum wimlib_progress_status
extract_progress(enum wimlib_progress_msg msg,
- const union wimlib_progress_info *info)
+ union wimlib_progress_info *info, void *progctx)
{
switch (msg) {
case WIMLIB_PROGRESS_MSG_EXTRACT_STREAMS:
default:
break;
}
- return 0;
+ return WIMLIB_PROGRESS_STATUS_CONTINUE;
}
-int main(int argc, char **argv)
+int main(int argc, tchar **argv)
{
int ret;
WIMStruct *wim = NULL;
- const char *wimpath;
- const char *destdir;
+ const tchar *wimpath;
+ const tchar *destdir;
/* Check for the correct number of arguments. */
if (argc != 3) {
/* Open the WIM file as a WIMStruct. */
ret = wimlib_open_wim(wimpath, /* Path of WIM file to open */
0, /* WIMLIB_OPEN_FLAG_* flags (0 means all defaults) */
- &wim, /* Return the WIMStruct pointer in this location */
- NULL); /* Progress function (NULL means none) */
+ &wim); /* Return the WIMStruct pointer in this location */
if (ret != 0) /* Always should check the error codes. */
goto out;
+ /* Register our progress function. */
+ wimlib_register_progress_function(wim, extract_progress, NULL);
+
/* Extract the first image. */
ret = wimlib_extract_image(wim, /* WIMStruct from which to extract the image */
1, /* Image to extract */
destdir, /* Directory to extract the image to */
- 0, /* WIMLIB_EXTRACT_FLAG_* flags (0 means all defaults) */
- extract_progress); /* Progress function */
+ 0); /* WIMLIB_EXTRACT_FLAG_* flags (0 means all defaults) */
out:
/* Free the WIMStruct. Has no effect if the pointer to it is NULL. */
/* Check for error status. */
if (ret != 0) {
- fprintf(stderr, "wimlib error %d: %s\n",
- ret, wimlib_get_error_string(ret));
+ fprintf(stderr, "wimlib error %d: %" TS"\n",
+ ret, wimlib_get_error_string((enum wimlib_error_code)ret));
}
/* Free global memory (optional). */